[INFO] fetching crate oters_lang 0.1.8...
[INFO] testing oters_lang-0.1.8 against 1.91.0 for beta-1.92-2
[INFO] extracting crate oters_lang 0.1.8 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate oters_lang 0.1.8
[INFO] finished tweaking crates.io crate oters_lang 0.1.8
[INFO] tweaked toml for crates.io crate oters_lang 0.1.8 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate oters_lang 0.1.8 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate oters_lang 0.1.8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "rm" "-f" "309f2876e3613bd820643b87141a800eb28f5edc3979d3176b0c778d6ddec0ed", kill_on_drop: false }`
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[INFO] [stdout] 0f5a2fc4d1ecfd80376ccf2a086ef0122e04233049d6d0f10861afa684f4f56a
[INFO] running `Command { std: "docker" "start" "-a" "0f5a2fc4d1ecfd80376ccf2a086ef0122e04233049d6d0f10861afa684f4f56a", kill_on_drop: false }`
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[INFO] [stderr]    Compiling lalrpop-util v0.19.8
[INFO] [stderr]    Compiling iana-time-zone v0.1.53
[INFO] [stderr]    Compiling lalrpop v0.19.8
[INFO] [stderr]    Compiling quad-rand v0.2.1
[INFO] [stderr]    Compiling chrono v0.4.23
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[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling oters_macro v0.1.8
[INFO] [stderr]    Compiling oters_lang v0.1.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `utils::*`
[INFO] [stdout]   --> src/exprs/mod.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use utils::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 33s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: lalrpop v0.19.8
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "0f5a2fc4d1ecfd80376ccf2a086ef0122e04233049d6d0f10861afa684f4f56a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0f5a2fc4d1ecfd80376ccf2a086ef0122e04233049d6d0f10861afa684f4f56a", kill_on_drop: false }`
[INFO] [stdout] 0f5a2fc4d1ecfd80376ccf2a086ef0122e04233049d6d0f10861afa684f4f56a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dbbeec86d2d647618d451f662896b14bb42f604bd5b6cb703c48b5d4c614787d
[INFO] running `Command { std: "docker" "start" "-a" "dbbeec86d2d647618d451f662896b14bb42f604bd5b6cb703c48b5d4c614787d", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `utils::*`
[INFO] [stdout]   --> src/exprs/mod.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use utils::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling oters_lang v0.1.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `pos` is never read
[INFO] [stdout]   --> examples/macro_use.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | struct Circle {
[INFO] [stdout]    |        ------ field in this struct
[INFO] [stdout] 11 |     pos: (i64, i64),
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `r`, `g`, `b`, and `a` are never read
[INFO] [stdout]   --> examples/macro_use.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct Color {
[INFO] [stdout]    |        ----- fields in this struct
[INFO] [stdout] 17 |     r: i64,
[INFO] [stdout]    |     ^
[INFO] [stdout] 18 |     g: i64,
[INFO] [stdout]    |     ^
[INFO] [stdout] 19 |     b: i64,
[INFO] [stdout]    |     ^
[INFO] [stdout] 20 |     a: i64,
[INFO] [stdout]    |     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `IntOption` is never used
[INFO] [stdout]   --> examples/macro_use.rs:24:6
[INFO] [stdout]    |
[INFO] [stdout] 24 | enum IntOption {
[INFO] [stdout]    |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `2` are never read
[INFO] [stdout]   --> examples/macro_use.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 |     Circle((i64, i64), i64, Color),
[INFO] [stdout]    |     ------ ^^^^^^^^^^       ^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 31 -     Circle((i64, i64), i64, Color),
[INFO] [stdout] 31 +     Circle((), i64, ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> examples/macro_use.rs:32:10
[INFO] [stdout]    |
[INFO] [stdout] 32 |     Rect((i64, i64), (i64, i64)),
[INFO] [stdout]    |     ---- ^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 32 -     Rect((i64, i64), (i64, i64)),
[INFO] [stdout] 32 +     Rect((), (i64, i64)),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `0` and `1` are never read
[INFO] [stdout]   --> examples/macro_use.rs:33:10
[INFO] [stdout]    |
[INFO] [stdout] 33 |     Line((i64, i64), (i64, i64)),
[INFO] [stdout]    |     ---- ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     fields in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stdout]    |
[INFO] [stdout] 33 -     Line((i64, i64), (i64, i64)),
[INFO] [stdout] 33 +     Line((), ()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `utils::*`
[INFO] [stdout]   --> src/exprs/mod.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub use utils::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.74s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: lalrpop v0.19.8
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "dbbeec86d2d647618d451f662896b14bb42f604bd5b6cb703c48b5d4c614787d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dbbeec86d2d647618d451f662896b14bb42f604bd5b6cb703c48b5d4c614787d", kill_on_drop: false }`
[INFO] [stdout] dbbeec86d2d647618d451f662896b14bb42f604bd5b6cb703c48b5d4c614787d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c90a14ec7a2f8a7de1aac1efdfdf657e74c9a46620d7a2d72187088728e24499
[INFO] running `Command { std: "docker" "start" "-a" "c90a14ec7a2f8a7de1aac1efdfdf657e74c9a46620d7a2d72187088728e24499", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `utils::*`
[INFO] [stderr]   --> src/exprs/mod.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub use utils::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `oters_lang` (lib) generated 1 warning (run `cargo fix --lib -p oters_lang` to apply 1 suggestion)
[INFO] [stderr] warning: `oters_lang` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: field `pos` is never read
[INFO] [stderr]   --> examples/macro_use.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | struct Circle {
[INFO] [stderr]    |        ------ field in this struct
[INFO] [stderr] 11 |     pos: (i64, i64),
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `r`, `g`, `b`, and `a` are never read
[INFO] [stderr]   --> examples/macro_use.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | struct Color {
[INFO] [stderr]    |        ----- fields in this struct
[INFO] [stderr] 17 |     r: i64,
[INFO] [stderr]    |     ^
[INFO] [stderr] 18 |     g: i64,
[INFO] [stderr]    |     ^
[INFO] [stderr] 19 |     b: i64,
[INFO] [stderr]    |     ^
[INFO] [stderr] 20 |     a: i64,
[INFO] [stderr]    |     ^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `IntOption` is never used
[INFO] [stderr]   --> examples/macro_use.rs:24:6
[INFO] [stderr]    |
[INFO] [stderr] 24 | enum IntOption {
[INFO] [stderr]    |      ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `0` and `2` are never read
[INFO] [stderr]   --> examples/macro_use.rs:31:12
[INFO] [stderr]    |
[INFO] [stderr] 31 |     Circle((i64, i64), i64, Color),
[INFO] [stderr]    |     ------ ^^^^^^^^^^       ^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     fields in this variant
[INFO] [stderr]    |
[INFO] [stderr] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stderr]    |
[INFO] [stderr] 31 -     Circle((i64, i64), i64, Color),
[INFO] [stderr] 31 +     Circle((), i64, ()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> examples/macro_use.rs:32:10
[INFO] [stderr]    |
[INFO] [stderr] 32 |     Rect((i64, i64), (i64, i64)),
[INFO] [stderr]    |     ---- ^^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     field in this variant
[INFO] [stderr]    |
[INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stderr]    |
[INFO] [stderr] 32 -     Rect((i64, i64), (i64, i64)),
[INFO] [stderr] 32 +     Rect((), (i64, i64)),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: fields `0` and `1` are never read
[INFO] [stderr]   --> examples/macro_use.rs:33:10
[INFO] [stderr]    |
[INFO] [stderr] 33 |     Line((i64, i64), (i64, i64)),
[INFO] [stderr]    |     ---- ^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stderr]    |     |
[INFO] [stderr]    |     fields in this variant
[INFO] [stderr]    |
[INFO] [stderr] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields
[INFO] [stderr]    |
[INFO] [stderr] 33 -     Line((i64, i64), (i64, i64)),
[INFO] [stderr] 33 +     Line((), ()),
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `oters_lang` (example "macro_use") generated 6 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: lalrpop v0.19.8
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/oters_lang-f7254d369a9cbc99)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test exprs::tests::test_pattern_var_capturing ... ok
[INFO] [stdout] test parser::tests::test_list_types ... ok
[INFO] [stdout] test exprs::tests::test_single_tick_translation ... ok
[INFO] [stdout] test parser::tests::test_prefix_types ... ok
[INFO] [stdout] test parser::tests::test_function_types ... ok
[INFO] [stdout] test parser::tests::test_primitive_types ... ok
[INFO] [stdout] test parser::tests::test_values ... ok
[INFO] [stdout] test exprs::tests::test_guarded_recursion ... ok
[INFO] [stdout] test parser::tests::test_type_alias ... ok
[INFO] [stdout] test parser::tests::test_struct_def ... ok
[INFO] [stdout] test types::tests::reject_unboxing_of_int ... ok
[INFO] [stdout] test types::tests::reject_adv_outside_delay ... ok
[INFO] [stdout] test types::tests::test_stable_context ... ok
[INFO] [stdout] test parser::tests::test_enum_def ... ok
[INFO] [stdout] test types::tests::reject_unstable_type_in_delay ... ok
[INFO] [stdout] test parser::tests::test_user_type ... ok
[INFO] [stdout] test types::tests::reject_well_formed ... ok
[INFO] [stdout] test types::tests::type_check_examples ... ok
[INFO] [stdout] test types::tests::type_declarations ... ok
[INFO] [stdout] test parser::tests::test_unops ... ok
[INFO] [stdout] test types::tests::load_std_lib ... ok
[INFO] [stdout] test interpret::tests::evaluate_examples ... ok
[INFO] [stdout] test parser::tests::test_binops ... ok
[INFO] [stdout] test parser::tests::test_struct_val ... ok
[INFO] [stdout] test parser::tests::test_variant_exprs ... ok
[INFO] [stdout] test parser::tests::test_if_exprs ... ok
[INFO] [stdout] test parser::tests::test_tuple ... ok
[INFO] [stdout] test parser::tests::test_list ... ok
[INFO] [stdout] test parser::tests::test_block_expr ... ok
[INFO] [stdout] test parser::tests::test_fn_exprs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 19.58s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests oters_lang
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c90a14ec7a2f8a7de1aac1efdfdf657e74c9a46620d7a2d72187088728e24499", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c90a14ec7a2f8a7de1aac1efdfdf657e74c9a46620d7a2d72187088728e24499", kill_on_drop: false }`
[INFO] [stdout] c90a14ec7a2f8a7de1aac1efdfdf657e74c9a46620d7a2d72187088728e24499
